137802240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5981}}^1$

素因数の和:6010

約数の個数: 120

約数和(自身を含む): 477327708

約数和(自身を除く): 339525468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 5981, 7680, 11520, 11962, 17943, 23040, 23924, 29905, 35886, 47848, 53829, 59810, 71772, 89715, 95696, 107658, 119620, 143544, 179430, 191392, 215316, 239240, 269145, 287088, 358860, 382784, 430632, 478480, 538290, 574176, 717720, 765568, 861264, 956960, 1076580, 1148352, 1435440, 1531136, 1722528, 1913920, 2153160, 2296704, 2870880, 3062272, 3445056, 3827840, 4306320, 4593408, 5741760, 6890112, 7655680, 8612640, 9186816, 11483520, 13780224, 15311360, 17225280, 22967040, 27560448, 34450560, 45934080, 68901120, 137802240]

約数ペア:

[(1, 137802240), (2, 68901120), (3, 45934080), (4, 34450560), (5, 27560448), (6, 22967040), (8, 17225280), (9, 15311360), (10, 13780224), (12, 11483520), (15, 9186816), (16, 8612640), (18, 7655680), (20, 6890112), (24, 5741760), (30, 4593408), (32, 4306320), (36, 3827840), (40, 3445056), (45, 3062272), (48, 2870880), (60, 2296704), (64, 2153160), (72, 1913920), (80, 1722528), (90, 1531136), (96, 1435440), (120, 1148352), (128, 1076580), (144, 956960), (160, 861264), (180, 765568), (192, 717720), (240, 574176), (256, 538290), (288, 478480), (320, 430632), (360, 382784), (384, 358860), (480, 287088), (512, 269145), (576, 239240), (640, 215316), (720, 191392), (768, 179430), (960, 143544), (1152, 119620), (1280, 107658), (1440, 95696), (1536, 89715), (1920, 71772), (2304, 59810), (2560, 53829), (2880, 47848), (3840, 35886), (4608, 29905), (5760, 23924), (5981, 23040), (7680, 17943), (11520, 11962)]